Identification of 15 different candidate causal point mutations and three polymorphisms in 19 patients with protein S deficiency using a scanning method for the analysis of the protein S active gene - Gandrille, S; Borgel, D; Eschwege-Gufflet, V; Aillaud, M F; Dreyfus, M; Matheron, C; Gaussem, P; Abgrall, J F; Jude, B; Sié, P; Toulon, P; Aiach, M (Blood, 1995)